85874310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 247743360

約数和(自身を除く): 161869050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 53, 54, 85, 90, 102, 106, 135, 153, 159, 170, 255, 265, 270, 306, 318, 353, 459, 477, 510, 530, 706, 765, 795, 901, 918, 954, 1059, 1431, 1530, 1590, 1765, 1802, 2118, 2295, 2385, 2703, 2862, 3177, 3530, 4505, 4590, 4770, 5295, 5406, 6001, 6354, 7155, 8109, 9010, 9531, 10590, 12002, 13515, 14310, 15885, 16218, 18003, 18709, 19062, 24327, 27030, 30005, 31770, 36006, 37418, 40545, 47655, 48654, 54009, 56127, 60010, 81090, 90015, 93545, 95310, 108018, 112254, 121635, 162027, 168381, 180030, 187090, 243270, 270045, 280635, 318053, 324054, 336762, 505143, 540090, 561270, 636106, 810135, 841905, 954159, 1010286, 1590265, 1620270, 1683810, 1908318, 2525715, 2862477, 3180530, 4770795, 5051430, 5724954, 8587431, 9541590, 14312385, 17174862, 28624770, 42937155, 85874310]

約数ペア:

[(1, 85874310), (2, 42937155), (3, 28624770), (5, 17174862), (6, 14312385), (9, 9541590), (10, 8587431), (15, 5724954), (17, 5051430), (18, 4770795), (27, 3180530), (30, 2862477), (34, 2525715), (45, 1908318), (51, 1683810), (53, 1620270), (54, 1590265), (85, 1010286), (90, 954159), (102, 841905), (106, 810135), (135, 636106), (153, 561270), (159, 540090), (170, 505143), (255, 336762), (265, 324054), (270, 318053), (306, 280635), (318, 270045), (353, 243270), (459, 187090), (477, 180030), (510, 168381), (530, 162027), (706, 121635), (765, 112254), (795, 108018), (901, 95310), (918, 93545), (954, 90015), (1059, 81090), (1431, 60010), (1530, 56127), (1590, 54009), (1765, 48654), (1802, 47655), (2118, 40545), (2295, 37418), (2385, 36006), (2703, 31770), (2862, 30005), (3177, 27030), (3530, 24327), (4505, 19062), (4590, 18709), (4770, 18003), (5295, 16218), (5406, 15885), (6001, 14310), (6354, 13515), (7155, 12002), (8109, 10590), (9010, 9531)]